- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/1315 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
Patent holdings for IPC class H01M 4/1315
Total number of patents in this class: 225
10-year publication summary
|
18
|
16
|
13
|
31
|
23
|
22
|
22
|
15
|
31
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
29 |
| LG Energy Solution, Ltd. | 10813 |
25 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
15 |
| Samsung SDI Co., Ltd. | 6671 |
13 |
| Toyota Motor Corporation | 28582 |
7 |
| I-ten | 105 |
7 |
| Contemporary Amperex Technology Co., Limited | 5805 |
5 |
| Ionblox, Inc. | 47 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| The Regents of the University of California | 18943 |
3 |
| Centre National de La Recherche Scientifique | 9632 |
3 |
| GM Global Technology Operations LLC | 13620 |
3 |
| Hydro-Quebec | 637 |
3 |
| Ningde Amperex Technology Limited | 1512 |
3 |
| Saft | 250 |
3 |
| Universite Pierre et Marie Curie (Paris 6) | 556 |
3 |
| LG Chem, Ltd. | 17205 |
2 |
| Robert Bosch GmbH | 40953 |
2 |
| Massachusetts Institute of Technology | 9795 |
2 |
| Sumitomo Chemical Company, Limited | 8808 |
2 |
| Other owners | 88 |